3244960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 8123976

約数和(自身を除く): 4879016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1193, 1360, 2386, 2720, 4772, 5965, 9544, 11930, 19088, 20281, 23860, 38176, 40562, 47720, 81124, 95440, 101405, 162248, 190880, 202810, 324496, 405620, 648992, 811240, 1622480, 3244960]

約数ペア:

[(1, 3244960), (2, 1622480), (4, 811240), (5, 648992), (8, 405620), (10, 324496), (16, 202810), (17, 190880), (20, 162248), (32, 101405), (34, 95440), (40, 81124), (68, 47720), (80, 40562), (85, 38176), (136, 23860), (160, 20281), (170, 19088), (272, 11930), (340, 9544), (544, 5965), (680, 4772), (1193, 2720), (1360, 2386)]